Five Common Problems with Supply Shutoff Valves
SOME THINGS YOU CAN’T DO YOURSELF
CALL THE PROS AT S&K CONSTRUCTION AND REMODELING LLC
Water shutoff valves play a crucial role in every home’s plumbing system. The main shutoff valve controls the entire home’s water supply, while smaller valves near sinks, toilets, and water heaters let you isolate specific fixtures for repairs or emergencies.
At S&K Construction and Remodeling LLC, we’ve seen how these valves can wear out or malfunction over time — often at the worst possible moment. Whether you’re in Jefferson, Youngstown, or anywhere across Northeast Ohio, our experienced plumbers are ready to help when a shutoff valve fails.
Here are five of the most common problems we find with supply shutoff valves — and what to do about them.
1. A Leaking or Dripping Water Supply Valve
If you haven’t used a shutoff valve in a while and then turn it back on, you might notice a slow drip from the handle or stem. This is a common issue, and here’s what you can try:
- Gently tighten the packing nut and open and close the valve a few times.
- If that doesn’t stop the leak, shut off the main water supply and replace the faulty valve entirely.
If your main shutoff valve is leaking, the repair may involve shutting off the street-side water supply — something best left to professionals. The licensed team at S&K Construction and Remodeling LLC can safely handle main line repairs and valve replacements to keep your system running smoothly.
2. Leaky Shutoff Valves from Burst Pipes
During Ohio’s freezing winters, many homeowners turn off their water before leaving home for an extended period. Unfortunately, water trapped between the spigot and the shutoff valve can freeze, expand, and cause the pipe to burst.
When you turn the water back on in spring, check for leaks or dripping around the valve. If you spot one, shut off the main line and call S&K Construction and Remodeling LLC immediately — our plumbing specialists can inspect, repair, or replace damaged pipes before the problem worsens.
3. Old or Failing Saddle Valves
Older homes sometimes have saddle valves — small, clamp-on valves often used for appliances like ice makers. These outdated valves are prone to leaks and are no longer recommended.
If your plumbing still has a saddle valve, it’s a good idea to replace it with a modern quarter-turn shutoff valve. Our technicians at S&K Construction and Remodeling LLC can upgrade your plumbing system safely, preventing future leaks and saving you costly water damage repairs.
4. Toilet Shutoff Valves That Get Stuck
Your toilet’s shutoff valve gets a lot of use and exposure to moisture, which can lead to corrosion and mineral buildup. Over time, that buildup can make the valve difficult — or impossible — to turn.
If your toilet valve is stuck or leaking, here’s what you can do:
- Turn off the main water supply.
- Drain the toilet tank.
- Disconnect the supply line and replace the valve.
While this can be a DIY fix for some, it’s often safer and faster to let the S&K Construction and Remodeling team handle it. We’ll replace your valve, reseal the connections, and ensure everything is watertight.
5. The Valve Is Open — But There’s No Water
Sometimes, the valve handle turns, but no water flows through. That usually means:
- There’s a clog in the pipe.
- The valve’s internal parts are broken.
- Air is trapped in the plumbing system.
- The main valve is still closed somewhere upstream.
Our experts can inspect your plumbing lines and valves to identify the issue quickly. Whether the fix requires a simple cleaning, valve replacement, or deeper plumbing repair, we’ll restore your water flow safely and efficiently.
What to Do If Your Water Valve Won’t Shut Off
If your shutoff valve isn’t working or you can’t get it to close all the way, don’t ignore it. Every homeowner should know where their main water valve is and make sure it’s functioning. In an emergency, that knowledge can prevent major flooding and water damage.
If the valve won’t move, leaks, or is stuck open, call S&K Construction and Remodeling LLC right away. Our licensed plumbers are equipped to handle shutoff valve repairs, replacements, and full-system inspections.
We proudly serve Jefferson, Youngstown, Cleveland, Ashtabula County, Lake County, Geauga County, and surrounding Northeast Ohio areas, providing 24/7 emergency plumbing support.
FAQs About Shutoff Valves
How can you tell if a water shutoff valve is bad?
If you notice leaking around the valve stem, difficulty turning the handle, or if water keeps running when the valve is “off,” it’s time to repair or replace it.
What’s the best way to fix a faulty shutoff valve?
You can try tightening the packing nut, but if that doesn’t help, it’s usually best to replace the valve. Always shut off your home’s main water supply before doing this.
Why won’t my shutoff valve work properly?
Corrosion, rust, mineral buildup, or worn internal parts can cause valves to stick or fail over time. Professional replacement ensures a proper seal and long-term reliability.
How long does a shutoff valve last?
A good-quality shutoff valve can last up to 20 years or more, but hard water and lack of use can shorten its lifespan. Routine inspection helps catch issues before they cause leaks.
Call S&K Construction and Remodeling LLC Today
If you’re dealing with a stuck, leaking, or broken shutoff valve, don’t wait for the problem to worsen. Contact S&K Construction and Remodeling LLC for professional plumbing repair and replacement services.
We’re an Owens Corning Preferred Contractor, trusted across Northeast Ohio for quality workmanship, transparent pricing, and fast emergency response.
📞 Call today for expert shutoff valve service, plumbing repair, or 24/7 emergency help — and keep your home safe, dry, and leak-free. 440-202-6600
